Struct Config 

pub struct Config { /* private fields */ }

Application configuration loaded from TOML files.

Loads configuration with the following priority:

1. Explicit path via from_path()
2. SWORD_CONFIG_PATH environment variable
3. config/config.toml
4. <executable_dir>/config/config.toml

Implementations

impl Config

pub fn new() -> Result<Self, ConfigError>

Loads configuration using default priority order.

Errors

Returns ConfigError if no configuration file is found or contains invalid TOML.

pub fn from_path<P: AsRef<Path>>(path: P) -> Result<Self, ConfigError>

Loads configuration from a specific file path without fallbacks.

Errors

Returns ConfigError::FileNotFound if the file doesn’t exist.

pub fn get<T: DeserializeOwned + ConfigItem>(&self) -> Result<T, ConfigError>

Retrieves and deserializes a configuration section.

Type T must implement ConfigItem via #[config(key = "section")] macro.

pub fn get_or_panic<T: DeserializeOwned + ConfigItem>(&self) -> T

Retrieves a configuration section, panicking if not found or invalid.

pub fn get_or_default<T: DeserializeOwned + ConfigItem + Default>(&self) -> T

Retrieves a configuration section, returning default if not found or invalid.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.